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4 Digit Multiplication Worksheet

Vedic maths trick 25: 4-digit multiplication · Set 729 · 40 sums
TalentJR

The trick (Urdhva Tiryagbhyam): Write both numbers with 4 digits (a 0 in front of a 3-digit number). Seven columns from the left: 1, 2, 3, 4, 3, 2, 1 cross products. Combine from the right with carries.

NameDateTime takenScore ___ / 40
  1. 1.1103 × 648 =
  2. 2.3394 × 3291 =
  3. 3.4416 × 160 =
  4. 4.4543 × 354 =
  5. 5.9433 × 8710 =
  6. 6.7868 × 9804 =
  7. 7.1175 × 751 =
  8. 8.5686 × 370 =
  9. 9.5059 × 164 =
  10. 10.2177 × 946 =
  11. 11.9835 × 5026 =
  12. 12.2619 × 625 =
  13. 13.8056 × 3027 =
  14. 14.7831 × 4468 =
  15. 15.1092 × 4229 =
  16. 16.2829 × 6753 =
  17. 17.5337 × 6812 =
  18. 18.3217 × 5952 =
  19. 19.5579 × 7206 =
  20. 20.2603 × 257 =
  21. 21.6994 × 793 =
  22. 22.1116 × 789 =
  23. 23.1556 × 262 =
  24. 24.6150 × 521 =
  25. 25.6544 × 4663 =
  26. 26.6478 × 387 =
  27. 27.5257 × 408 =
  28. 28.6882 × 4360 =
  29. 29.6692 × 7823 =
  30. 30.6763 × 221 =
  31. 31.3319 × 445 =
  32. 32.7460 × 3260 =
  33. 33.1858 × 7091 =
  34. 34.6270 × 5379 =
  35. 35.3610 × 968 =
  36. 36.2086 × 7203 =
  37. 37.8209 × 2638 =
  38. 38.3057 × 720 =
  39. 39.3695 × 6893 =
  40. 40.8564 × 953 =

Answer key

  1. 714744
  2. 11169654
  3. 706560
  4. 1608222
  5. 82161430
  6. 77137872
  7. 882425
  8. 2103820
  9. 829676
  10. 2059442
  11. 49430710
  12. 1636875
  13. 24385512
  14. 34988908
  15. 4618068
  16. 19104237
  17. 36355644
  18. 19147584
  19. 40202274
  20. 668971
  21. 5546242
  22. 880524
  23. 407672
  24. 3204150
  25. 30514672
  26. 2506986
  27. 2144856
  28. 30005520
  29. 52351516
  30. 1494623
  31. 1476955
  32. 24319600
  33. 13175078
  34. 33726330
  35. 3494480
  36. 15025458
  37. 21655342
  38. 2201040
  39. 25469635
  40. 8161492

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